Can you elaborate on these concrete use cases? I really can’t think of any situation where I wouldn’t prefer a recursive function, or the use of Enum.
cnt = 1
while_with cnt, cnt < 10 do
cnt + 1
end
IO.puts("Current value is #{cnt}")
The hidden rebinding here is particularly alarming since it changes core expectations people have about how Elixir code works. It’s also presumably inconsistent right? What if you do:
i = 0
j = 0
while_with i, i < 10 do
i + 1
j + 1
end
Is i incremented to 10, but j not?
